Introduction SANG-A PNEUMATIC CO.,LTD. has been producing only Pneumatic Fittings & Tubes since 1980. Sang-A has succeeded in localization of its products with continuous research and investment, even with poor economic conditions at the time and its constant factoryconstruction and extension helped production capacity to reach 300,000 units per day. We obtained "EM-Mark" in 1988 with new design in conformity to our innovative strategy and were awarded the "World Superior Capital Goods" prize. Pneumatic fitting, Push in fitting: Tube connection for pneumatic equipment Oval sleeve design for easy connection and saving space Nickel-plated body for resistance against corrosion Compact type designed for installation in confined space Various models in metric & inch size Teflon-coated thread for easy connection